Welcome to Hebei Defeng Polyester Fiber Co., Ltd

Defeng Polyester Fabrics

Development Leading Brand for Polyester Fabrics, Polyester Forming Fabric, Polyester Forming Wire and Paper Machine Clothing.

Defeng help center

FAQ

  • How to clean filter cloth of filter press quickly
    For a long time of sludge pressure filtration, it is inevitable that there will be particles on the filter cloth and filter plate of the sludge pressure filter. With the deposition of these particles, the filter aperture of the filter cloth will be blocked. In this state, sludge treatment will inevi
    2019-10-22
  • Packaging, transportation, storage standards
    Packaging, transportation, storage standardsThe unprovoked net is rolled on the three network poles, and the end net is rolled with a single bar. Each end leaves a balance of 150-250mm, and the three lengths must be the same.The surface of the net should be smooth and straight, with no prominent sha
    2019-10-17
  • How to distinguish nylon mesh from polyester mesh
    How to distinguish nylon mesh from polyester meshCombustion method. Operation: Cut an 8 cm *2 cm edge material of wire mesh, tie it to chopsticks with wire, ignite the wire mesh with matches, and the wire mesh is ignited. Observation: While melting, it burns slowly, and the nylon net is the globular
    2019-10-08
  • Recycling and Utilization of Waste Polyester
    Recycling of n-polyester has always been a topic of great concern. In the 1970s, with the advent of polyester bottles, industrial polyester wastes began to be recycled. Wellman Corporation of Northern Ireland was the first company to start recycling polyester. By the 1990s, with the emergence of
    2019-09-26
  • Maintenance of polyester forming net
    1. There are many factors influencing the service life of polyester forming net. It is not only affected by the forming mode of paper machine (such as long screen paper machine, web clamping paper machine, web folding paper machine, etc.) and the technological conditions of paper machine (such as ma
    2019-09-17
  • introduction to polyester fiber
    Polyester fiber, commonly known as "polyester". Polyester fibers, referred to as PET fibers, are polycondensated by organic dibasic acids and diols. They belong to macromolecule compounds. Invented in 1941, it is the largest variety of synthetic fibers at present. The greatest advantage of polyester
    2019-09-10
  • Characteristics of Polyester Fiber
    Polyesters, like nylon, contract easily after heating, so the shrinkage of the yarn or fabric can be controlled by thermal setting. In addition, the corresponding stress elongation and contraction of different polyester industrial wires that can be produced by adjusting the spinning process are also
    2019-09-05
  • polyester fiber
    Polyester fibers have many excellent textile properties and wearability. They are widely used. They can be made of pure textiles. They can also be blended with natural fibers such as cotton, wool, silk, hemp and other chemical fibers. They are made into wool-like, cotton-like, silk-like and linen
    2019-09-03
  • Installation instructions for polyester mesh
    Use instructions1, before the Internet with the machine correction, each roller rotation is flexible, no impurity and dirt. Put the net into the workshop one week in advance to adapt to temperature changes.2, should avoid contact with sharp edges and corners when surfing the Internet, strictly prohi
    2019-08-30
  • Storage and Attention of Polyester fiber
    Storage:1.polyester network is made of polymer organic materials, should be stored in a room temperature and dry environment, avoid high temperature, Tidal temperature, storage period should not be too long to avoid mesh deformation.2.When the storage temperature is too high or too low, the net shou
    2019-08-27
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Add: Jingjiu Railway West, Wugong Town, Raoyang County, Hebei, China
Tel: 86-311-85355781           Fax: 86-311-85355781
Email: sales@polyestermesh.nettrade@china-polyestermesh.com
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